Fish Bone Meal (4-14-0) | 5lb Bag | Lighting Filter should be replaced every

Filter should be replaced every year under moderate use

Long periods of dry storage will damage the sensitivity of the probe

natural calcite (limestone)

Waterproof construction

Fish Bone Meal (4-14-0) | 5lb Bag | Lighting Filter should be replaced everyFish Bone Meal (4 14 0) 5lb Bag OMRI Overview A marine based alternative to traditional steamed bone meal and a great source of organic phosphorus and calcium (12% 17%). Derived from fresh cuttings of marine white fish. The raw material is cooked and the bone is separated and dried under high temperature short time conditions. The meal is a light brown in color and is a free flowing powder with a mild fish smell and free from any foreign material or